10/15/22

What is the answer?

Find h'(-3) if h = f · g, f(x)= -5x2-9 and the equation of the tangent line of g at -3 is y = -3x-1

10/14/22

Find a polynomial f(x) of degree 4 with real coefficients and the following zeros.

-2 (multiplicity 2), i

10/14/22

This is in response to Andrew's question posted earlier

If f(x)=5x^2,. Find the new equation for a minimum of 7 at x=14. While maintaining the same shape as the graph F(x)=5x^2.This was asked by Andrew If you do a horizontal translation of the graph and... more

10/14/22

Adding functions

3x + 1 and g(x) = x2 – 6, find (f + g)(x)

10/14/22

Identify the variables. 5a+7b

10/14/22

Payment Question

I believe the first class fees is waived . However I have been charged for the first class.

10/14/22

writing a decimal given itsname :advanced

Write the following number in standard decimal form. two and sixty- four thousandths

10/13/22

Determine how the following triangles are congruent.

ResponsesA - SSS; vertical angles B - SAS: reflective propertyC - SAS; vertical anglesD - SSS; reflective property

10/13/22

Ray EC bisects angle BED , m angle AEB =11x-12 and m angle CED= 4x+1. Find m angle AEC.

The angle (AEB) measurement is 11x-12.The angle (CED) measurement is 4x+1. (angle (BEC) also is 4x+1)if I add all three angles together 11x - 12 + 4x + 1 + 4x + 1 = 180° I get x=10but then I am stuck

10/13/22

Corresponding angles, ∠A and ∠B, are formed when two parallel lines are intersected by a transversal. If m∠A=(3x+15)° and m∠B=(5x−1)°, what is the value of x?

Corresponding angles, ∠A∠A and ∠B∠B, are formed when two parallel lines are intersected by a transversal. If m∠A=(3x+15)°m∠A=(3x+15)° and m∠B=(5x−1)°m∠B=(5x−1)°, what is the value of xx?

Eliminate θ from following equalities.

x^2+y^2=16cos^2(θ)=[(16x^2)sin^2(θ)]/y^2which is same as saying x^2+y^2=16cos^2(θ),,,,,and x^2+y^2=[(16x^2)sin^2(θ)]/y^2y≠0Answer is in form f(x,y)=0. That is a curve in xy plane.

10/13/22

Solve the system of linear equations using matrices.

A state government borrows $2,000,000 at simple annual interest. Some of the money is borrowed at 7%, some at 8.5%, and some at 9.5%. Use a system of linear equations to determine how much (in... more

10/13/22

A mother wants to invest ​$11,000 for her​ son's future education.

A mother wants to invest ​$11,000 for her​ son's future education. She invests a portion of the money in a bank certificate of deposit​ (CD account) which earns ​%3 simple interest and the... more

10/13/22

Math algebra struggling

amanda went to the mall traveling 6 mph and returned home traveling 4 mph. If the total trip took 5 hours, how long did Amanda travel at each speed?

10/13/22

a number x less than 5 is at least 15

10/13/22

exponential form

log_2401(7)=1/4

10/13/22

another probability question

find the probability of drawing a red card and a spade when two cards are drawn without a replacement from a standard deck of cards

10/13/22

probability quesiton

find the probability of drawing a face card or a diamond from a standard deck of cards in a fraction

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